If you’re using SSH and you have your ports wide open to the world, your best bet would be to install fail2ban.
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Category: High End Tags:
The Ultimate SSH Security Tutorial
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SSH is one of the most secure communication methods we have. It’s encrypted, and even the passwords can’t be sniffed. But it’s not invincible. Weak passwords can be brute forced and open ports invite automated bots looking for that open port 22. But there’s a number of ways we can harden our ssh server.
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Category: End User Tags:
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